{"product_id":"milltek-non-resonated-cat-back-exhaust-audi-b9-s5-burnt-titanium-tips-ssxau713","title":"Non-Resonated Cat-Back Exhaust | Audi B9 S5 - Burnt Titanium Tips | Milltek","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMilltek 2.50\" Non-Resonated Cat-Back Exhaust System for Audi B9 S5 3.0 V6 Turbo Coupe. Direct factory fitment replacement engineered for Sport Diff models without Brace Bars. Uses OEM hangers and mounting points - no modification required.\u003c\/p\u003e\n\u003cp\u003eConstructed from T304L stainless steel with mandrel-bent tubing. Hand-finished quad GT-100 burnt titanium outlet trims. The non-resonated design eliminates the OEM resonance chamber, delivering a pronounced, full-throttle character without mid-range drone. 2.50\" (63.50mm) bore diameter maximizes exhaust scavenging across the RPM band.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304L stainless steel mandrel-bent piping\u003c\/li\u003e\n\u003cli\u003eQuad GT-100 burnt titanium trims\u003c\/li\u003e\n\u003cli\u003eOEM-compatible hangers and brackets\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment (Sport Diff models only)\u003c\/li\u003e\n\u003cli\u003eNon-resonated construction for aggressive sound character\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e This system is EC Approved for type certification in European markets and decibel-tested to ensure full-throttle tone without excessive cabin intrusion. \u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":68005547737390,"sku":"SSXAU713","price":3744.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/SSXAU713_1.jpg?v=1794451934","url":"https:\/\/shopicwp.com\/products\/milltek-non-resonated-cat-back-exhaust-audi-b9-s5-burnt-titanium-tips-ssxau713","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}